I basically agree with Matsu but I suppose OP's asking for it in "the casual style" not in "the polite style (丁寧体)" so I'd write it as 連絡もらえてうれしい(+よ) or 連絡くれてうれしい(+よ) ------------ I left out the subject わたしは, the particle を after 連絡, and あなたから(from you) or あなたが(you) as the subject for the くれて.

（私は）あなたから連絡をもらえてうれしいです。

@hana It's "I'm excited to HEAR FROM you", not "I'm excited to hear that" or "I'm excited to hear you say that".

え、まじ？　うれしい！ It's a casual way.