Hello!

Can anybody please translate me this into english?

きみえあいにいくよいますぎに (kimi e ai ni iku yo ima sugu ni) ?

I don't know anything about japanese language so I would really be glad to know what this means;)

Thank you! :P

First, there are a couple of mistakes in the Japanese.
Correctly, it is:
きみにあいにいくよ、いますぐに。

It means "I'll come to see you right now."

Yoshimi, what operating system do you have? Windows XP, Vista and Mac OSX all support Japanese input natively, and every version of those I've ever owned has come with Japanese enabled by default, despite purchasing them all in the US.