Here's a great teaching from John G. Lake Ministries, titled "How to Spiritually Capture a City."
Curry Blake - General Overseer of JGLM says in that teaching that they have actually practiced what he teaches and it's worked. If it worked for them, it should surely work for any other church and for any born again child of God.
Caution: Jesus sent disciples two-by-two. So I suggest you go out in groups to evangelize the way they recommend. And if there is hostility in the area you live or plan to evangelize, I suggest you speak to your pastor first, because the pastor is responsible for your spiritual well-being and life before God. If all is fine, then try it out and leave your comments here. If I do try out the method, I too will update. Till then, forever, God bless you and use you more mightily as a blessing, in Jesus' name. Amen!