I'm using the below coding and can see the Blackboard font mu symbol in Yap. When I create PDF the characters are not embedded. Could anyone guide me how to solve this problem.
\documentclass{article}
\usepackage[bbgreekl]{mathbbol}
\usepackage{amsmath,amsfonts,amssymb}
\begin{document}
Please check the character ``$\bbmu$'' mu symbol
\end{document}