Attracting a guy long distance

I dated this guy for about a month before travelling abroad for studies (where I am now). Everything happened really fast, yet we somehow limited ourselves in the amorous department, meaning no roses or other romantic things. We limited ourselves because I was going away for four months to study. Eventually we broke up, but kept on dating, and now we chat every day. We even play online multiplayer games together.I really miss this guy as more than a friend, and would like to start seeing him again as soon as I return to my country. In the meanwhile I want to attract him and make him miss and desire me more, as much as I do him - somehow I feel that I am more hooked on him, even though we both contact each other in equal amounts. I don't want to be clingy, so any ideas on how to attract a person long distance?