A trustee is appointed to administer your case. Once you file for bankruptcy, a 341 creditors' meeting is scheduled within 4 - 6 weeks. At the meeting, you meet the trustee, and he asks you questions. Depending on the complexity of your case, this anywhere from two minutes to longer. This is when having an attorney to guide you is key. Creditors are allowed to show up and ask you questions. This rarely happens. (Credit card companies have better things to do than show up and ask you questions about debts that are likely dischargeable.) For those times that personal creditors do show, I can help you through it.
If the trustee needs more information, he or she will often continue the meeting to give you a chance to provide more information.
Most of the time, I can predict what will happen at the creditors' meeting and guide you through it.
For more information see my blog on surviving your 341 Creditors' Meeting.