Make Use Of Free SMTP's

[@rjun]

So i came around with some free smtp's and i got there hostname,emails..
So i was wondering how to use them, and i telnet the server logged in with 250 status but for testing purposes i couldn't send an email to either google or yahoo? Don't know why?

[Kulverstukas]

First off, where did you even get free smtp's? I assume you got non-free or private domains for free.
Second, why would you even do it over telnet? what is this? the 90's?

Get a full-blown mail program like Thunderbird, or a simple stand-alone ones like http://portableapps.com/apps/internet/popman_portable . I had a better one somewhere on the flash, can't remember tho.