把自己的银行账号告诉一个外国人会有什么风险

Hello Dear,
Thank you very much for you mail, i am sending this mail with all my trust and hope that you will surely help me out. Dear i don't have any relatives now whom i can go to all my relatives ran away in the middle of the war the only person i have now is Rev. David George who is the pastor of the (Christ for all Churches) here in the refugee he has been very nice to me since i came here in the camp, The Pastors Tel number is (+221764958859) if you call and tell him that you want to speak with me he will send for me in the hostel. As a refugee here i don't have any right or privilledge to any thing be it money or whatever because it is against the law of this country.
I want to go back to my studies because i only attended my first year before the traggic incident that lead to my being in this situation now took place.
Please listen to this,i have my late father's statement of acount and death certificate here with me which i will send to you latte

我在一个网站上把自己的建行存折账号和身份证号告诉了被人,他们能不能取走我的钱啊? 我的银行账号告诉别人了有危险吗 请问在网上买东西可以把自己的银行账号和密码输给网上银行吗 银行账号可以告诉别人么？ 怎样把钱汇到银行账号? 让别人知道自己的银行账号有什么风险? 打电话95588可以查找到自己的银行账号吗？ 怎么把银行卡里的钱转到股票基金账号 银行账号的作用 如何开一个银行账号？？？