Load string with Html tags

I am开发者_如何学运维 loading a string into UIwebview. The string is a simple text coming from Database. What I want is that webview should show the text in Bold. How to add HTML <b> tag or any tag to this simple text coming from Database ?

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If you just want to wrap the whole string in <b></b>, you can do it like this:

NSString *wrappedString = [NSString stringWithFormat:@"<b>%@</b>", stringFromDatabase];