Listing Agent Won't return call/email

[Andrew Kershaw]

Question about a situation I have run into. I went to look at a REO on Saturday and followed up with the listing against (didn't contact any other agents) about a couple questions on the property. I consulted my equity partner about he potential deal and making an offer. The listing against told me there are other offers on the table and I should get mine in quickly. That was Saturday. On Sunday I emailed her with what I wanted to make a potential offer on and if she could tell me other offers on the table to see if was worth actually making an offer. Based on my numbers and desired return. She hasn't emailed me back or returned my calls. Do I have any other options here?