Sprint Treo 700w and business connection

[Pibe38]

You can do that as well with mail2web, and for only $1.99 - you can have all your e-mails forwarded/pulled to the mail2web account and then activate the proxy option so that when you reply it looks like you are replying from one of the X amount of accounts you have.

For example, you could receive your GMail and POP3 through mail2web by forwarding them, and then set up the proxy to look like you are replying from the GMail account.

You can even change the outgoing address from a PC, so you can change your outgoing address depending on your needs for the day for example.

Don't know the 123Together service in details, so there maybe some differences, but it accomplishes the same purpose.