Hi (имя друга)!
How R U?
I haven't seen you for ages! Would you like to go to the cinema with me? There will be very interesting and cognitive film tomorrow. This film is about animal's adventures. I think you will like it! Film's cost is only 5 pounds. This isn't expensive for such good film. Film will be tomorrow, at 2 p.m. Please, tell me would you go or no, because I have to order tickets today in evening. See you soon!
Best wishes, (своё имя)!