Dear All,
I'm new to this list so i do not know if this is the right place where to post my question.

I'm in Italy and have a Nokia N900 and I use Wind mobile operator with a flat option with unlimited access to the internet and 120 min/month of conversation and 120 sms/month towards all the other Italian operators for a really cheap price. The problem is that i send many sms messages abroad, mainly UK and i spend ridiculous amounts of money (0.30€/sms x 15-30 sms/day)!

Is there an application that allows me to send sms messages from email (i have @gmail.com account), for free, through my N900? Any help and suggestion is really much appreciated.
Cheers,

Neeno