Send, receive and store your SMS and manage names and numbers. Use Group-SMS and Multipart-SMS features and manage your SIM-card contacts easily.
Finally there is an easy way to create, send and receive SMS with your Mac and forget about that tiny keyboard on your mobile phone.
For SMS management, message2net offers a handy interface to store and sort all your SMS. And it supports Apple's Address Book for easy contact management.
message2net adds a convenient phonebook solution as well. It is as simple as drag and drop to copy contacts from your Address Book to the SIM-card and vice versa. Or just add a new number to your already existing contacts.