Many on line email providers don’t allow you to use their accounts with POP email clients such as Thunderbird 3.1. To solve this “matter” we have a couple of possible solutions: FreePOPs and WebMail. Today, we will discuss about Webmail that we tested on Ubuntu 10.04 LTS and Windows XP. WebMail is substantially a Thunderbird’s add-ons but it is not featured by Mozilla. Using this add-on you are able to manage Yahoo, Hotmail, mail.com, GMail, Libero, and AOL email accounts. The installation is similar in Ubuntu and Windows; on both, you have to install the core WebMail add-on and restart Thunderbird then you can add all the other components (Yahoo, Hotmail, etc..) you prefer. Then you have to modify the Thunderbird server settings following the instructions provided by WebMail:
POP
Server Type : POP
Incoming Server: localhost
UserName : username@domain
SMTP
Server Name: localhost
UserName : username@domain
Do not forget to set the Connection Security to None.
Only on Ubuntu, you need also to manually modify the incoming and outgoing ports because when you use Thunderbird through WebMail on Ubuntu, you will have a “could not connect to server local host; the connection was refused” message. This problem can be easily solved substituting the default ports on both WebMail add-on and Thunderbird ports:
– Thunderbird —> Edit —> Account Settings. Highlight the account you want to manage and go to Server Settings. There you can modify the POP Server Mail port setting it to a number bigger than 1000 (in my case I put 1250). Then go to Outgoing Servers and Edit the SMTP account you want to modify (I changed the default port to 1025).
– Thunderbird —> Tools —> Add-ons —> WebMail —> Preferences and put the same port numbers you have set on the previous step.
All this because ports below 1024 seems to be blocked on Ubuntu (if you know why, please post a comment).
For security, restart Thunderbird and it will immediately download and send your emails. Last but not least, if your on line email account is not supported by WebMail, do not forget to try FreePOPs. 
On Thunderbird, the only way to be 99% sure nobody will read your emails is to save your profile on an encrypted folder (or disk partition) using e.g. TrueCrypt but if you are not concerned that you are under surveillance, you can simply use a quick and useful trick that allows Thunderbird to ask for the Master password every time you launch it.
In Ubuntu you have to follow two different steps. First of all, go to Edit —> Preferences —> Security —> Passwords and create your Master Password. Secondly, go to Edit —> Preferences —> Advanced —> Config Editor (click on “I’ll be careful, I promise”). Then in the filter bar, type password and change the parameter for mail.password_protect_local_cache to True. The next time you will launch Thunderbird nothing will be displayed (old and new emails) before you insert the correct Master Password.
If you are using Thunderbird on Windows you have to modify mail.password_protect_local_cache going to Tools —> Options —> Advanced —> Config Editor (click on “I’ll be careful, I promise”). Then, as for Ubuntu, in the filter bar type password and change the parameter for mail.password_protect_local_cache to True.
This week, on our Freeware Page , we have posted a brief review about Google Gears which allows you to keep, for example, your Gmail and Google Docs perfectly safe and synchronized with your computer. Google Gears does not add any new features if you think about what Thunderbird or Sunbird (now also known as Lightning) offer. On the other hand, Google Gears is very useful if we think it is very easy to setup and allows you to directly manage offline your email, documents and calendar without using other email applications. In the post we fastly show how to install Gears on your browser and how to start to use it. When you activate Google Gears a pop-up windows will remind you that this particular feature is totally experimental and you use it on your own risk but for our personal experience Google Gears works very well, in particular we really appreciated its Flaky option which allows you to synchronize your datas without “burning” too much band. When you are on a public PC you can also click on – load with offline disabled – button (on the below right corner) soon after the login window. Interesting!!
Computer Borders 